package com.lyl.service;

import com.lyl.domain.Config;
import com.baomidou.mybatisplus.extension.service.IService;
    

/**
 * @author lylbell
 * @date 2021-06-22 13:31
 */
    
public interface ConfigService extends IService<Config>{


    /**
     * 获取签名
     * @param sign
     * @return
     */
    Config getConfigByCode(String sign);
}
